1.web.xml中配置 struts-config.xml(用于管理action(servlet) 与 actionForm(管理对象属性))
<servlet>
<servlet-name>action</servlet-name>
<servlet-class>org.apache.struts.action.ActionServlet</servlet-class>
<init-param>
<param-name>config</param-name>
<param-value>/WEB-INF/struts-config.xml</param-value>
</init-param>
<init-param>
<param-name>debug</param-name>
<param-value>3</param-value>
</init-param>
<init-param>
<param-name>detail</param-name>
<param-value>3</param-value>
</init-param>
<load-on-startup>0</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>action</servlet-name>
<url-pattern>*.do</url-pattern>
</servlet-mapping>
2.web.xml中配置spring的 applicationContext.xml 用于装配业务逻辑
<servlet>
<servlet-name>context</servlet-name>
<servlet-class>
org.springframework.web.context.ContextLoaderServlet
</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
3.struts-config.xml中用代理模式 把 action(servlet) 放到applicationContext.xml中管理
struts-config.xml中这样改
<controller processorClass="org.springframework.web.struts.DelegatingRequestProcessor"></controller>
<message-resources parameter="prj23_1.ApplicationResources" />
<plug-in className="org.springframework.web.struts.ContextLoaderPlugIn">
<set-property property="contextConfigLocation" value="/WEB-INF/applicationContext.xml" />
</plug-in>
总结：struts 只负责用数据来显示，而spring 用来管理各业务逻辑
